Habitat Suitability Report
Inputs
- Species: White shark (Carcharodon carcharias)
- Thinning: Thinned satellite data (PSAT and SPOT)
- Ratio: All pseudo-absence/background points
- Spatial extent: Cropped to 750 m isobath
- Covariates used: non-seal (sst, tbtm, log depth, sbtm, seals, vel_mag, xbtm)
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max |
|---|---|---|
| rf | 0.9986705 | 0.9748887 |
| bt | 0.7706673 | 0.4325685 |
| maxnet | 0.7688681 | 0.4328734 |
| gam | 0.7923982 | 0.4357770 |
| glm | 0.7338547 | 0.4063333 |
Variable Importance
Partial Dependence
